Difference: SolutionsToTest1 ( vs. 1)

Revision 12017-10-24 - uli

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META TOPICPARENT name="CourseExercises"

Solutions to test 1

Linux Commands

  1. ls
  2. ls -a
    names for hidden files start with the "."
  3. ls -l
  4. pwd
  5. "." is the current working directory
    ".." is its parent directory (one level lower)
  6. cp ~/Downloads/yesterday.txt .
  7. grep yesterday yesterday.txt
    if you want to be case insensitive, use the -i option to grep

C programming

1) I have uploaded the program named myascii to this page:

https://iotworkshop.africa/pub/Embedded_Systems/SolutionsToTest1/ascii.tar.gz

This means you can easily pick it up and try for yourself.
In any case, here is the result:

myasciiRes.png

2) same as above, here is the code:

https://iotworkshop.africa/pub/Embedded_Systems/SolutionsToTest1/cl.tar.gz

and the result:

clRes.png

-- Uli Raich - 2017-10-24

Comments

<--/commentPlugin-->

META FILEATTACHMENT attachment="myasciiRes.png" attr="" comment="" date="1508837918" name="myasciiRes.png" path="myasciiRes.png" size="1474" user="uli" version="1"
META FILEATTACHMENT attachment="ascii.tar.gz" attr="" comment="" date="1508837918" name="ascii.tar.gz" path="ascii.tar.gz" size="339" user="uli" version="1"
META FILEATTACHMENT attachment="cl.tar.gz" attr="" comment="" date="1508838326" name="cl.tar.gz" path="cl.tar.gz" size="2820" user="uli" version="1"
META FILEATTACHMENT attachment="clRes.png" attr="" comment="" date="1508838326" name="clRes.png" path="clRes.png" size="13508" user="uli" version="1"
 
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